Test Maintenance Engineer is open at Lumilens in Singapore. Posted on Aug 7, 2026, and still on Lumilens’s careers page when we last checked, on Nov 15, 2026.
About the role
We are seeking an experienced Test Maintenance Engineer to own the setup, qualification, and ongoing maintenance of test equipment supporting our 800G and 1.6T optical transceiver production lines. This role is responsible for keeping testers qualified, reliable, and available for high-volume manufacturing, driving tester uptime, and ensuring measurement accuracy through GR&R and SPC. The successful candidate will…
The opening lines of the posting. The rest is on Lumilens’s careers page.
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